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Vintage Audio (record players, hi-fi etc) Amplifiers, speakers, gramophones and other audio equipment. |
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Thread Tools |
7th Jun 2016, 10:00 pm | #141 |
Retired Dormant Member
Join Date: Apr 2016
Location: Loughborough, Leicestershire, UK.
Posts: 754
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Re: Hum when old BSR connected to new op-amp/speaker circuit
Yes Peter, its been a great practical learning exercise so I'm rather glad I started where I did
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